Nimbostratus vs Webray RayBox: side-by-side comparison (2026)
Nimbostratus is a free penetration testing solution. Webray RayBox is a commercial penetration testing solution by Webray (盛邦安全). Features, integrations, deployment and the company behind each one, side by side.
A proof-of-concept toolkit for fingerprinting and exploiting Amazon Web Services cloud infrastructures using the boto library.
Automated penetration testing appliance covering recon-to-exploitation attack chain.
Side-by-side comparison
Feature
Nimbostratus
Webray RayBox
Pricing model
Free
Commercial
Category
Penetration Testing
Penetration Testing
Deployment and fit
Deployment type
Cloud
On-Premises
Company size fit
Mid-Market, Enterprise
Mid-Market, Enterprise
Open source
GitHub stars
479
–
Last commit
Feb 2014
–
Company
Company
–
Webray (盛邦安全)
Use cases and capabilities
Reconnaissance
Yes
Yes
AWS
Yes
No
Proof of Concept
Yes
Yes
Penetration Testing Framework
No
Yes
Vulnerability Exploitation
No
Yes
Network Topology
No
Yes
Fingerprinting
No
Yes
Network Scanning
No
Yes
Red Team
No
Yes
IoT Security
No
Yes
SCADA
No
Yes
Core features
No features listed
8 features listed
Integrations
No integrations listed
1 integration listed
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